Abstract
Although most causes of chronic anorectal bleeding are diagnosed from clinical or sigmoidoscopic examination, there are a number of conditions not detectable from barium enema studies. Results of colonoscopy are compared to those for single- and double-contrast barium enema examinations, and recommendations are made for increasing diagnostic accuracy.
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Read at the meeting of the American Society of Colon and Rectal Surgeons, Atlanta, Georgia, June 10 to 14, 1979.
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Bartram, C.I. Radiology in investigation of rectal bleeding. Dis Colon Rectum 23, 318–319 (1980). https://doi.org/10.1007/BF02586837
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DOI: https://doi.org/10.1007/BF02586837